Re: Asymmetric concentration gradient

From: Mohammad Mehdi Pirnia (
Date: Tue Aug 24 2021 - 03:25:50 CDT

Dear Geo,

You can simply solvate your system twice, once per each ion concentration
you want. Then remove one side of each system using VMD and combine them
using psfgen.


On Tue, Aug 24, 2021 at 8:42 AM Ropon-Palacios G. <>

> Dear Prof. Gumbart,
> My question was on that side, how to do the solvation up and down
> independently, could you give me an example of the script, to be able to do
> it please. I find it a bit unfamiliar as this is my first time doing this--000000000000511ab805ca49e2b6--

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